WD60EZRZ Western Digital Blue 6TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive
2TB Western Digital WD Blue 3.5-inch SATA III Desktop Hard Drive (5400rpm, 64MB cache) - Walmart.com
Amazon.com: WD40EZRX Western Digital 4TB Internal Hard Drive IntelliPower 64MB Cache SATA 6.0Gb : Electronics
1TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5in Internal Desktop Hard Drive – ASA College: Florida
WD Blue 1 TB Hard Drive HDD 3.5" SATA 6Gb/s 64 MB Cache 7200RPM WD10EZEX – ASA College: Florida
WD Purple WD10PURX 1TB Surveillance 3.5" Internal SATA Hard Drive
WD4001FAEX Western Digital Black 4TB 7200RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive
Amazon.com: White Label WL 1TB 64MB Cache 5900RPM SATA III (6.0Gb/s) (Quiet & Heavy Duty) Internal Desktop 3.5" Hard Drive (PC,CCTV DVR) - w/ 1 Year Warranty : Electronics
WD10EZEX Western Digital SATA 6.0 Gbps 1TB Hard Drive
WD Blue 1TB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD10EZEX - Walmart.com
Amazon.com: WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5" Internal Desktop Hard Drive (For RAID, NAS, DVR, Desktop PC) w/1 Year Warranty : Electronics
Amazon.com: WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) (Low Power & Heavy Duty) 3.5" Internal Hard Drive (PC, NAS & CCTV DVR) - w/ 1 Year Warranty : Electronics
Western Digital WD20EARS-42S0XB0 - 2TB 5.4K RPM 64MB Cache SATA 3.5" Hard Drive - CPU Medics
Western Digital WD Green 2TB 5400 RPM 3.5" Internal HDD - Newegg.com
WD25EZRX-00MMMB0 Western Digital SATA 6.0 Gbps 2TB Hard Drive
Seagate Barracuda 2TB Surveillance Hard Drive - SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive (ST2000DM006)
Amazon.com: (Old Model) WD Green 1TB Desktop Hard Drive: 3.5-inch, SATA 6 Gb/s, IntelliPower, 64MB Cache WD10EZRX : Electronics
Western Digital Black WD4001FAEX-00MJRA0 4TB 7200RPM SATA 6GB/s 64MB Cache 3.5" | eBay
Amazon.com: WL 3TB 64MB Cache 5400RPM SATA III (6.0Gb/s) (Low Power & Heavy Duty) 3.5" Internal Hard Drive (PC, NAS & CCTV DVR) - w/ 1 Year Warranty : Electronics
MaxDigitalData 1TB 64MB Cache 5900PM SATA 6.0Gb/s 3.5" Surveillance CCTV DVR Hard Drive (MD1000GSA6459DVR) - 2 Year Warranty
HP 662623-001 - 2TB 7.2K RPM 64MB Cache SATA 3.5" Hard Drive - CPU Medics